package zxd.controller;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

/**
 * Created by 张旭东 on 2017/8/18.
 */

@RestController
public class UserController {

    private final Logger logger = Logger.getLogger(getClass());

    @Autowired
    private DiscoveryClient discoveryClient;


    @RequestMapping(value="/hello",method = RequestMethod.GET)
    public String index(){
        ServiceInstance instance = discoveryClient.getLocalServiceInstance();
        logger.info("/hello,host:"+instance.getHost()+",service_id:"+instance.getServiceId());
        return "Hello Spring-cloud";
    }
}
